Gazprom Neft Russia is a vertically integrated oil company in Russia, primarily engaged in oil and gas exploration, production and refining, it is one of the top three companies in oil refining of Russia. In 2017, 2 units of Kehua FR-UK 3360DL applied in Valves of natural gas pipelines to ensure a reliable power supply system.

Pemex Mexico is the largest oil company in Mexico and. The project is to guarantee the power supply to the control system of production units as Coke Tower，Hydraulic decoking equipment, Flameless burner, Heating furnace, High & low pressure separator, reactor, air distributor, etc. Kehua supplied 10 pcs DL series UPS for diﬀerent production control system, achieving the reliability and intelli...

Drilling Platform of China National Oﬀshore Oil Corporation (CNOOC) is under high temperature and humidity environments of south China sea. Kehua provides an industrial-grade marine high-power UPS power system, including FR-UK31DL series UPS, bypass cabinet, output power distribution cabinet, batteries, explosion-proof switch boxes etc. The solution safeguards the control system, alarm system (ICM...